CN2156968Y - horizontal continuous casting crystallizer - Google Patents
horizontal continuous casting crystallizer Download PDFInfo
- Publication number
- CN2156968Y CN2156968Y CN 92243340 CN92243340U CN2156968Y CN 2156968 Y CN2156968 Y CN 2156968Y CN 92243340 CN92243340 CN 92243340 CN 92243340 U CN92243340 U CN 92243340U CN 2156968 Y CN2156968 Y CN 2156968Y
- Authority
- CN
- China
- Prior art keywords
- continuous casting
- cooling
- cooling chamber
- utility
- sections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 238000005266 casting Methods 0.000 abstract description 6
- 239000007769 metal material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The utility model relates to a metal material continuous casting equipment. The utility model mainly comprises a graphite inner sleeve 1, a metal bush 2, an outer sleeve 3, a cooling cavity 4, a water inlet pipe 6 and a water outlet pipe 7, wherein a groove is arranged on the contact surface of the metal bush 2 and the cooling cavity 4, and the heat exchange area can be increased by 50-100% compared with the smooth straight surface, thereby greatly improving the heat exchange capacity; the cooling cavity is divided into a plurality of sections, so that the cooling intensity can be controlled independently in sections, and the casting speed is improved by 30 percent compared with the casting speed of the existing continuous casting machine.
Description
The utility model relates to a kind of metal material continuous casting equipment.
Horizontal caster is the ideal equipment that extruding, stretching blank are produced.It can adapt to nearly all common metal kind, but cast tube, rod, plate, band, the various product specifications of line.Crystallizer is the critical component of horizontal casting, its intensity of cooling decision casting speed, cooling and heat exchange method decision slab quality.The crystallizer cooling chamber pattern and the type of cooling of using is simple at present, and the thermal conductive surface that contacts with cooling medium is that light is faced directly, and heat-conducting effect is not good enough, has shortcomings such as casting speed is slow, quality instability in the production.
In order to improve speed of production, stabilised quality, the special the utility model that proposes.
The utility model mainly comprises cover 1 in the graphite, metal lining 2, overcoat 3, cooling chamber 4, water inlet pipe 6 and outlet pipe 7.In order to improve intensity of cooling, metal lining 2 has groove with cooling chamber 4 contact-making surfaces.Its effect is to increase heat exchange area and change the border flow regime.Groove can be designed to zigzag, circular arc, ellipse, rectangle, with the zigzag best results.In order to stablize slab quality, reach the purpose of cooling effect partial controllable, the utility model is separated into plurality of sections (general 2～4 sections is good) by metal partion (metp) 5 with whole cooling chamber, and every section intensity of cooling can be controlled separately.Dividing plate can be diaphragm plate, midfeather.Water fender 8 is arranged in every section, and its effect is to avoid low-temperature cooling water directly to spray to metal lining.
The utility model changes the cooling medium flow regime by metal lining is offered groove, makes the boundary layer become turbulent flow (turbulent flow) by laminar condition, improves heat-exchange capacity greatly.Offer in addition groove light face directly and can increase heat exchange area 50～100%; By cooling chamber is divided into plurality of sections, each section control water inlet separately, water outlet can be controlled each section intensity of cooling effectively according to producing needs, and be favourable to raising speed and stabilised quality.
Description of drawings:
Fig. 1: the utility model profile.
Embodiment: as shown in Figure 1, adopt cover in the graphite, red copper lining and cooling chamber contact-making surface have the zigzag translot, and cooling chamber is separated into 3 sections by dividing plate, produce copper material rod base material, and output is 1.5 tons/hour, and existing conticaster casting speed improves 30%.
Claims (3)
1, the horizontal continuous casting crystallizer that a kind of extruding, stretching blank are produced, mainly comprise cover 1 in the graphite, metal lining 2, overcoat 3, cooling chamber 4, water inlet pipe 6 and outlet pipe 7 is characterized in that: metal lining 2 has groove with cooling chamber 4 contact-making surfaces, by dividing plate 5 whole cooling chamber is separated into the 2-4 section.
2, crystallizer according to claim 1 is characterized in that, described groove can be zigzag, circular arc, ellipse, rectangle, with the zigzag best results.
3, crystallizer according to claim 1 is characterized in that, dividing plate can be diaphragm plate, midfeather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243340 CN2156968Y (en) | 1992-12-01 | 1992-12-01 | horizontal continuous casting crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243340 CN2156968Y (en) | 1992-12-01 | 1992-12-01 | horizontal continuous casting crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156968Y true CN2156968Y (en) | 1994-02-23 |
Family
ID=33782919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92243340 Expired - Fee Related CN2156968Y (en) | 1992-12-01 | 1992-12-01 | horizontal continuous casting crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156968Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527960A (en) * | 2012-02-15 | 2012-07-04 | 曲沃县民政福利企业有限公司 | Novel crystallizer for horizontal continuous casting |
| CN102686338A (en) * | 2009-09-29 | 2012-09-19 | 西门子Vai金属科技有限责任公司 | Continuous casting mould with circular or polygonal cross section |
| CN104232918A (en) * | 2013-06-07 | 2014-12-24 | 沈阳铸造研究所 | Electroslag smelting casting crystallizer with high-efficiency heat dissipation |
| CN104325098A (en) * | 2014-10-23 | 2015-02-04 | 陕西华安铸铁型材有限公司 | Cast iron horizontal continuous casting double-water jacket type crystallizer |
| CN105855487A (en) * | 2016-06-15 | 2016-08-17 | 江苏华龙铸铁型材有限公司 | High temperature alloy pipe sectional material continuous casting crystallizer and demoulding method thereof |
| CN113695540A (en) * | 2021-09-26 | 2021-11-26 | 首钢水城钢铁（集团）有限责任公司 | Cooler for crystallizer in ferrous metallurgy |
-
1992
- 1992-12-01 CN CN 92243340 patent/CN2156968Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686338A (en) * | 2009-09-29 | 2012-09-19 | 西门子Vai金属科技有限责任公司 | Continuous casting mould with circular or polygonal cross section |
| CN102686338B (en) * | 2009-09-29 | 2014-09-24 | 西门子Vai金属科技有限责任公司 | Continuous casting mould with circular or polygonal cross section |
| CN102527960A (en) * | 2012-02-15 | 2012-07-04 | 曲沃县民政福利企业有限公司 | Novel crystallizer for horizontal continuous casting |
| CN104232918A (en) * | 2013-06-07 | 2014-12-24 | 沈阳铸造研究所 | Electroslag smelting casting crystallizer with high-efficiency heat dissipation |
| CN104232918B (en) * | 2013-06-07 | 2017-08-29 | 沈阳铸造研究所 | Electroslag smelting casting high efficiency and heat radiation crystallizer |
| CN104325098A (en) * | 2014-10-23 | 2015-02-04 | 陕西华安铸铁型材有限公司 | Cast iron horizontal continuous casting double-water jacket type crystallizer |
| CN105855487A (en) * | 2016-06-15 | 2016-08-17 | 江苏华龙铸铁型材有限公司 | High temperature alloy pipe sectional material continuous casting crystallizer and demoulding method thereof |
| CN113695540A (en) * | 2021-09-26 | 2021-11-26 | 首钢水城钢铁（集团）有限责任公司 | Cooler for crystallizer in ferrous metallurgy |
| CN113695540B (en) * | 2021-09-26 | 2024-10-22 | 首钢水城钢铁（集团）有限责任公司 | Ferrous metallurgy crystallizer cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |